Jie-Wei Chen

Person

Alpnach Dorf, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for the mask welding of moving plastic films by l...
- Patent number 7,297,222
- Issue date Nov 20, 2007
- Leister Process Technologies
- Jie-Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for simultaneously heating materials
- Patent number 7,285,744
- Issue date Oct 23, 2007
- LEISTER Process Technologies
- Jie-Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for processing articles with a laser beam
- Patent number 7,282,665
- Issue date Oct 16, 2007
- LEISTER Process Technologies
- Jie-Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for heating plastics by means of laser beams
- Patent number 7,223,315
- Issue date May 29, 2007
- Leister Process Technologies
- Jie-Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for joining workpieces made from plastic in three...
- Patent number 7,211,166
- Issue date May 1, 2007
- Leister Process Technologies
- Jie-Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process and apparatus for joining polymer materials at a high weldi...
- Patent number 6,966,968
- Issue date Nov 22, 2005
- Leister Process Technologies
- Jie-Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
device for heating at least two elements by means of laser beams of...
- Patent number 6,608,280
- Issue date Aug 19, 2003
- LEISTER Process Technologies
- Jie-Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser joining method and a device for joining different workpieces...
- Patent number 6,465,757
- Issue date Oct 15, 2002
- LEISTER Process Technologies
- Jie-Wei Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and a device for heating at least two elements by means of l...
- Patent number 6,417,481
- Issue date Jul 9, 2002
- LEISTER Process Technologies
- Jie-Wei Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HEATING ELEMENT FOR A HOT AIR DEVICE
- Publication number 20110309068
- Publication date Dec 22, 2011
- Jie-Wei Chen
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ELECTRICAL HEATING ELEMENT
- Publication number 20090314767
- Publication date Dec 24, 2009
- Jie-Wei Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method and device for joining workpieces made from plastic in three...
- Publication number 20060060304
- Publication date Mar 23, 2006
- Jie-Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Process and apparatus for joining components using laser radiation
- Publication number 20050167407
- Publication date Aug 4, 2005
- Jie-Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for heating plastics by means of laser beams
- Publication number 20050098260
- Publication date May 12, 2005
- Jie Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for simultaneously heating materials
- Publication number 20050077276
- Publication date Apr 14, 2005
- Jie-Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus for connecting planar plastic materials
- Publication number 20050039855
- Publication date Feb 24, 2005
- Jie-Wei Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Laser joining method for structured plastics
- Publication number 20040231788
- Publication date Nov 25, 2004
- Jie-Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and device for the mask welding of moving plastic films by l...
- Publication number 20040231787
- Publication date Nov 25, 2004
- Jie-Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and device for joining workpieces made from plastic in three...
- Publication number 20040154737
- Publication date Aug 12, 2004
- Jie-Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for processing articles with a laser beam
- Publication number 20040065406
- Publication date Apr 8, 2004
- Jie-Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Process and apparatus for joining polymer materials at a high weldi...
- Publication number 20030213552
- Publication date Nov 20, 2003
- Jie-Wei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and a device for heating at least two elements by means of l...
- Publication number 20020125234
- Publication date Sep 12, 2002
- LEISTER Process Technologies
- Jie-Wei Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method and a device for heating at least two elements by means of l...
- Publication number 20010019045
- Publication date Sep 6, 2001
- Jie-Wei Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Jie-Wei Chen

Person

Patents Grantslast 30 patents

Method and device for the mask welding of moving plastic films by l...

Method and apparatus for simultaneously heating materials

Method and apparatus for processing articles with a laser beam

Method and apparatus for heating plastics by means of laser beams

Method and device for joining workpieces made from plastic in three...

Process and apparatus for joining polymer materials at a high weldi...

device for heating at least two elements by means of laser beams of...

Laser joining method and a device for joining different workpieces...

Method and a device for heating at least two elements by means of l...

Patents Applicationslast 30 patents

HEATING ELEMENT FOR A HOT AIR DEVICE

ELECTRICAL HEATING ELEMENT

Method and device for joining workpieces made from plastic in three...

Process and apparatus for joining components using laser radiation

Method and apparatus for heating plastics by means of laser beams

Method and apparatus for simultaneously heating materials

Apparatus for connecting planar plastic materials

Laser joining method for structured plastics

Method and device for the mask welding of moving plastic films by l...

Method and device for joining workpieces made from plastic in three...

Method and apparatus for processing articles with a laser beam

Process and apparatus for joining polymer materials at a high weldi...

Method and a device for heating at least two elements by means of l...

Method and a device for heating at least two elements by means of l...